Nano Banana Official Website Access and Feature Guide (Beginner's Must-Read)

Nano Banana is the codename for Google’s Gemini image model family. Nano Banana 2 (Gemini 3.1 Flash Image) is faster, offers better image quality, and is more affordable after its update. This article summarizes the Nano Banana official website access and its core features to help beginners get started quickly.

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Nano Banana Official Website Access and Feature Guide

1. Where to Access the Nano Banana Official Website

1.1 For General Users

Use Nano Banana by selecting “Image Generation” on the Gemini official website or app. The model name will appear as NanoBanana 2.
Access: https://gemini.google.com/

1.2 For Developers

Use Google AI Studio to call the Banana 2 model: https://aistudio.google.com/
Select the Banana 2 model in the top-right corner of the interface. Note: Using it in AI Studio requires purchasing an official API Key.

Users in China can also generate images directly via the Nano Banana dedicated access: https://app.nanobanana2.xin/generate/image-tools/nano

2. Core Features Guide (Beginner’s Must-Read)

2.1 Multiple Styles and Presets

The official platform provides around 20 different image style presets that can be directly applied, reducing the need for parameter adjustments.

2.2 Image Generation Speed

Nano Banana 2 generates images in approximately 20–25 seconds in Fast mode, equivalent to “Pro-level quality at fast mode speed,” making it noticeably faster than the previous generation.

2.3 Image Quality and Resolution

Default resolution is upgraded to 2K (e.g., 2144×1984), with each image around 6–8MB.
Supports 1K, 2K, 4K, and 512px low-resolution options to meet different needs for rapid iteration and final output.

2.4 Chinese and Text Rendering

Enhanced text rendering capabilities allow for more accurate presentation of Chinese, Japanese, UI elements, mathematical formulas, small fonts, etc., making it suitable for posters, infographics, comic dialogues, and similar scenarios.

2.5 Character and Object Consistency

A single generation can maintain consistent appearances for up to 5 characters and precise reproduction of up to 14 objects, ideal for serialized comics, storyboards, and unified IP image outputs.

2.6 Creative Control

Aspect Ratios: In addition to common ratios, new ultra-wide/ultra-tall ratios like 4:1, 1:4, 8:1, 1:8 are added, enabling seamless generation of long images and banners.
Thinking Level: Adjustable thinking depth (Minimal / High). Using High for complex prompts can improve image quality.

2.7 Search Enhancement

Nano Banana 2 supports integration with Google Image Search, allowing creation based on real-time web images (requires enabling the search function in AI Studio). This is suitable for scenarios needing real-world references.

2.8 Pricing

Compared to Nano Banana Pro, Banana 2 is priced at roughly half the cost, offering higher value while maintaining Pro-level image quality.

The above covers the Nano Banana official website access and main feature introductions. To experience Nanobanana 2 right away, click the button below.